preproc: PATH_MAX is defined in sys/syslimits.h on FreeBSD

[xonotic/netradiant.git] / tools / quake3 / common / polylib.h

diff --git a/tools/quake3/common/polylib.h b/tools/quake3/common/polylib.h
index 502a4a8867957e294c53744335768198c2c29fb7..08bf9aafadcd15475b3cfd4fa75bfceb1199bd59 100644 (file)
--- a/tools/quake3/common/polylib.h
+++ b/tools/quake3/common/polylib.h
@@ -23,10 +23,10 @@
 typedef struct
 {
        int numpoints;
-       vec3_t p[4];        // variable sized
+       vec3_t p[1];        // variable sized
 } winding_t;
 
-#define MAX_POINTS_ON_WINDING   64
+#define MAX_POINTS_ON_WINDING   512
 
 // you can define on_epsilon in the makefile as tighter
 #ifndef ON_EPSILON
@@ -38,6 +38,8 @@ vec_t   WindingArea( winding_t *w );
 void    WindingCenter( winding_t *w, vec3_t center );
 void    ClipWindingEpsilon( winding_t *in, vec3_t normal, vec_t dist,
                                                        vec_t epsilon, winding_t **front, winding_t **back );
+void    ClipWindingEpsilonStrict( winding_t *in, vec3_t normal, vec_t dist,
+                                                                 vec_t epsilon, winding_t **front, winding_t **back );
 winding_t   *ChopWinding( winding_t *in, vec3_t normal, vec_t dist );
 winding_t   *CopyWinding( winding_t *w );
 winding_t   *ReverseWinding( winding_t *w );
@@ -65,7 +67,7 @@ void pw( winding_t *w );
 typedef struct
 {
        int numpoints;
-       vec3_accu_t p[4]; // variable sized
+       vec3_accu_t p[1]; // variable sized
 } winding_accu_t;
 
 winding_accu_t  *BaseWindingForPlaneAccu( vec3_t normal, vec_t dist );